311-67240000 - Miller Smith 310 Silverline Series Stainless Steel Regulator, CGA 580, 0-50 PSIG

Precision Control for High Purity Applications

The Miller Smith 311-67-24-00-00 Silverline High Purity Regulator is a premier solution designed for the rigorous demands of specialty gas delivery. Engineered within the esteemed 310 Silverline Series, this single-stage regulator is meticulously crafted to prevent contamination in high-purity systems while providing accurate regulation of corrosive, non-corrosive, or toxic gases. The unit features a robust body machined from 316 stainless steel bar stock, ensuring exceptional resistance to corrosion and environmental degradation.

At the heart of this regulator is a specially designed convoluted stainless steel diaphragm. This component is critical for achieving maximum accuracy and stable regulation of delivery pressure, even under fluctuating inlet conditions. The metal-to-metal diaphragm seal enhances leak integrity, a vital requirement for handling hazardous or expensive specialty gases. Furthermore, the regulator includes a 316 stainless steel filtered seat made of PCTFE, which not only adds to the gas stream purity but also significantly extends the service life of the unit by protecting the seating mechanism from particulate damage.

Safety and versatility are paramount in the design of the 311-67-24-00-00. It is equipped with a captured vent port (1/16 inch FNPT) located in the bonnet, allowing for the safe piping and venting of hazardous gases in the unlikely event of a diaphragm failure. The regulator is also capable of withstanding an internal vacuum, making it suitable for purge cycles essential in maintaining system purity. With a maximum inlet pressure of 3500 PSIG and a delivery range of 0-50 PSIG, this regulator is perfectly suited for analytical instrumentation, process control, and laboratory applications requiring a CGA 580 connection.